[llvm] [VPlan] Hook IR blocks into VPlan during skeleton creation (NFC) (PR #114292)

[Florian Hahn via llvm-commits]

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@@ -865,9 +861,10 @@ VPlanPtr VPlan::createInitialVPlan(Type *InductionTy,
   VPIRBasicBlock *Entry =
       VPIRBasicBlock::fromBasicBlock(TheLoop->getLoopPreheader());
   VPBasicBlock *VecPreheader = new VPBasicBlock("vector.ph");
+  VPBlockUtils::connectBlocks(Entry, VecPreheader);
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fhahn wrote:

Added a comment, thanks!

https://github.com/llvm/llvm-project/pull/114292